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pinctrl: microchip-sgpio: use new GPIO line value setter callbacks

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struct gpio_chip now has callbacks for setting line values that return
an integer, allowing to indicate failures. Convert the driver to using
them.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/20250424-gpiochip-set-rv-pinctrl-part2-v1-7-504f91120b99@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Bartosz Golaszewski
2025-04-24 10:35:30 +02:00
committed by Linus Walleij
parent eac1183a17
commit f0401cce03
1 changed files with 4 additions and 4 deletions
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drivers/pinctrl/pinctrl-microchip-sgpio.c
+4 -4
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@@ -555,10 +555,10 @@ static int microchip_sgpio_get_direction(struct gpio_chip *gc, unsigned int gpio
return bank->is_input ? GPIO_LINE_DIRECTION_IN : GPIO_LINE_DIRECTION_OUT;
}
static void microchip_sgpio_set_value(struct gpio_chip *gc,
unsigned int gpio, int value)
static int microchip_sgpio_set_value(struct gpio_chip *gc, unsigned int gpio,
int value)
{
microchip_sgpio_direction_output(gc, gpio, value);
return microchip_sgpio_direction_output(gc, gpio, value);
}
static int microchip_sgpio_get_value(struct gpio_chip *gc, unsigned int gpio)
@@ -858,7 +858,7 @@ static int microchip_sgpio_register_bank(struct device *dev,
gc->direction_input = microchip_sgpio_direction_input;
gc->direction_output = microchip_sgpio_direction_output;
gc->get = microchip_sgpio_get_value;
gc->set = microchip_sgpio_set_value;
gc->set_rv = microchip_sgpio_set_value;
gc->request = gpiochip_generic_request;
gc->free = gpiochip_generic_free;
gc->of_xlate = microchip_sgpio_of_xlate;